SALDA · FD
SALDA FD filter boxes for circular ducts
Galvanized-steel filter boxes with replaceable panel filters for supply-air filtration in circular duct systems.
6 of 6 variants in stock6 variantsPrices on request.
Stock as recorded on 15/11/2026; we confirm final availability in the quotation.
Variants (6)
| Variant | Code (SKU) | Size | Stock | Add to order |
|---|---|---|---|---|
| Filter box FD125/G4 | FIT000270 | Ø125 mm | 6 pcs | pcs |
| Filter box FD160/G4 | FIT000271 | Ø160 mm | 9 pcs | pcs |
| Filter box FD200/G4 | FIT000272 | Ø200 mm | 10 pcs | pcs |
| Filter box FD250/G4 | FIT000273 | Ø250 mm | 6 pcs | pcs |
| Filter box FD315/G4 | FIT000274 | Ø315 mm | 7 pcs | pcs |
| Filter box FD355/G4 | FIT000384 | Ø355 mm | 4 pcs | pcs |
Description
The FD casing has rubber-sealed circular connections and a hinged, removable maintenance cover. Linked variants have duct diameters of 125, 160, 200, 250, 315 and 355 mm. SALDA currently lists these exact articles with Coarse 75% wire-frame filters; the internal stock descriptions retain G4. Confirm the installed filter label when selecting replacement media. Dimensions and packing weights follow the current manufacturer article pages. The photograph represents the FD family.